Dear Adsensers, it is really a big mistake done by the Adsense Team since April, 2013. Might be the reason that the system maintenance or something else going in Google Adsense. Upto last month my adsense account was getting a fail earnings from Hosted Adsense for Content. And this is the report of my last month i.e. March, 2013 report.
As you seen the above report there is no Estimated earning for Adsense for Hosted Content, but adsense shows the Adsense for Content and Adsensense for Search correctly. Regarding this issue CFWheeler has posted a Question in the Google Products Forum. I have joined this and some many are facing this kind of problem as well.
Before April' 2013 there is no any mistake by the Adsense which reveals the below report.